TY - CHAP A1 - Morgenstern, R D A1 - Pizer, W A A1 - Shih, J T1 - Evaluating voluntary U.S. climate programs: the case of climate wise. Y1 - 2007// N1 - R831035 ER - TY - CHAP A1 - Morgenstern, R D A1 - Pizer, W A T1 - Introduction: the challenge of evaluating voluntary programs. Y1 - 2007// N1 - R831035 ER - TY - CHAP A1 - Sanstad, A H T1 - The evaluation of residential utility demand-side management programs in California. Y1 - 2007// N1 - R831035 ER -